|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the OverblogGraphQLBundle package. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Overblog <http://github.com/overblog/> |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Overblog\GraphQLBundle\Relay\Connection; |
|
13
|
|
|
|
|
14
|
|
|
use Overblog\GraphQLBundle\Definition\Builder\MappingInterface; |
|
15
|
|
|
|
|
16
|
|
|
class ConnectionDefinition implements MappingInterface |
|
17
|
|
|
{ |
|
18
|
3 |
|
public function toMappingDefinition(array $config) |
|
19
|
|
|
{ |
|
20
|
3 |
|
$name = $config['name']; |
|
21
|
3 |
|
$namePrefix = preg_replace('/(.*)?Connection$/', '$1', $name); |
|
22
|
|
|
|
|
23
|
|
|
//Edge |
|
24
|
3 |
|
$edgeName = $namePrefix.'Edge'; |
|
25
|
3 |
|
$edgeFields = empty($config['edgeFields']) || !is_array($config['edgeFields']) ? [] : $config['edgeFields']; |
|
26
|
3 |
|
$nodeType = empty($config['nodeType']) || !is_string($config['nodeType']) ? null : $config['nodeType']; |
|
27
|
3 |
|
$resolveNode = empty($config['resolveNode']) ? null : $config['resolveNode']; |
|
28
|
3 |
|
$resolveCursor = empty($config['resolveCursor']) ? null : $config['resolveNode']; |
|
29
|
|
|
|
|
30
|
|
|
//connection |
|
31
|
3 |
|
$connectionName = $namePrefix.'Connection'; |
|
32
|
3 |
|
$connectionFields = empty($config['connectionFields']) || !is_array($config['connectionFields']) ? [] : $config['connectionFields']; |
|
33
|
|
|
|
|
34
|
|
|
return [ |
|
35
|
|
|
$edgeName => [ |
|
36
|
3 |
|
'type' => 'object', |
|
37
|
|
|
'config' => [ |
|
38
|
3 |
|
'name' => $edgeName, |
|
39
|
3 |
|
'description' => 'An edge in a connection.', |
|
40
|
3 |
|
'fields' => array_merge( |
|
41
|
3 |
|
$edgeFields, |
|
42
|
|
|
[ |
|
43
|
|
|
'node' => [ |
|
44
|
3 |
|
'type' => $nodeType, |
|
45
|
3 |
|
'resolve' => $resolveNode, |
|
46
|
3 |
|
'description' => 'The item at the end of the edge.', |
|
47
|
3 |
|
], |
|
48
|
|
|
'cursor' => [ |
|
49
|
3 |
|
'type' => 'String!', |
|
50
|
3 |
|
'resolve' => $resolveCursor, |
|
51
|
3 |
|
'description' => 'A cursor for use in pagination.', |
|
52
|
3 |
|
], |
|
53
|
|
|
] |
|
54
|
3 |
|
), |
|
55
|
3 |
|
], |
|
56
|
3 |
|
], |
|
57
|
|
|
$connectionName => [ |
|
58
|
3 |
|
'type' => 'object', |
|
59
|
|
|
'config' => [ |
|
60
|
3 |
|
'name' => $connectionName, |
|
61
|
3 |
|
'description' => 'A connection to a list of items.', |
|
62
|
3 |
|
'fields' => array_merge( |
|
63
|
3 |
|
$connectionFields, |
|
64
|
|
|
[ |
|
65
|
|
|
'pageInfo' => [ |
|
66
|
3 |
|
'type' => 'PageInfo!', |
|
67
|
3 |
|
'description' => 'Information to aid in pagination.', |
|
68
|
3 |
|
], |
|
69
|
|
|
'edges' => [ |
|
70
|
3 |
|
'type' => "[$edgeName]", |
|
71
|
3 |
|
'description' => 'Information to aid in pagination.', |
|
72
|
3 |
|
], |
|
73
|
|
|
] |
|
74
|
3 |
|
), |
|
75
|
3 |
|
], |
|
76
|
3 |
|
], |
|
77
|
3 |
|
]; |
|
78
|
|
|
} |
|
79
|
|
|
} |
|
80
|
|
|
|
overblog /
GraphQLBundle
